RETENTION VALVES
Spill Check™ – Features
- Can be used in many drainage system applications
- Protection of surrounding soil and ground water from contamination
- No external power required for operation
- Visual and remote indicators signal valve closure
- Reduces maintenance costs
- Floating roof drain system valves can remain open
- Reduces possibility of floating roof sinking
- Protects the surrounding soil and groundwater
- Visual and remote indicator signal the end of the valve
- Easy to install
- Can be fitted with electronic sensor
